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db11e74723
The version string is difficult to properly normalize out, and removing it isn't a huge deal (the user can query version info easily through `rustc --version` or `cargo --version`). The normalization options were all non-ideal: - Per-test version string normalization is nasty to maintain, and we need to maintain `n` copies of it. - Centralized compiletest normalization (with a directive opt-out) is also not ideal, because `cfg(version(..))` tests can't have those accidentally normalized out (and you'd have to remember to opt-out).
15 lines
405 B
Rust
15 lines
405 B
Rust
#![crate_type = "lib"]
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#![feature(no_coverage)] //~ ERROR feature has been removed [E0557]
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#[derive(PartialEq, Eq)] // ensure deriving `Eq` does not enable `feature(coverage)`
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struct Foo {
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a: u8,
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b: u32,
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}
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#[coverage(off)] //~ ERROR the `#[coverage]` attribute is an experimental feature
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fn requires_feature_coverage() -> bool {
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let bar = Foo { a: 0, b: 0 };
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bar == Foo { a: 0, b: 0 }
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}
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